This $7 smartwatch can track your sleep and count your steps

Share on Facebook (169) Tweet Share (25) Pin (3) There are a lot of smartwatches in the world, and most are differentiated by their features, like sleep tracking and UV sensors. There’s also just the straight-up cheap options. The "U8 Smartwatch with Bluetooth Answer and Dial the Phone Passometer Altitude Meter Burglar Alarm Functions" is a cheap option. It usually retails for $17.56, but it’s now available for $7.79 on Gearbest. Dat’s real cheap.